26643195

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 47715840

約数和(自身を除く): 21072645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1307, 1359, 2265, 3921, 4077, 6535, 6795, 11763, 19605, 20385, 35289, 58815, 176445, 197357, 592071, 986785, 1776213, 2960355, 5328639, 8881065, 26643195]

約数ペア:

[(1, 26643195), (3, 8881065), (5, 5328639), (9, 2960355), (15, 1776213), (27, 986785), (45, 592071), (135, 197357), (151, 176445), (453, 58815), (755, 35289), (1307, 20385), (1359, 19605), (2265, 11763), (3921, 6795), (4077, 6535)]